GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 Captiva 🢒 Driveline/Axle 🢒 Rear Drive Axle 🢒 Intermittent Noise

Cause

Correction

DEFINITION: Inspect for proper gear oil levels prior to performing system diagnosis.

Low gear oil levels
    • Fill axle to the recommended level.
    • A low level may create intermittent or incomplete clutch park engagement.

Incorrect gear oil
    • Replace with gear oil, GM P/N 9986115.
    • Incorrect gear oil may create improper clutch pack engagement or a slippage condition.

Worn clutch pack oil pump

Replace the clutch coupling assembly.

Worn clutch pack friction discs

Replace the clutch coupling assembly.